A togher, as these structures are known, is a trackway laid across wet or boggy terrain using timber, brushwood, or other organic material, allowing people and animals to cross ground that would otherwise be impassable. This particular example is classed as a class 3 togher, a designation that refers to its construction method and complexity, and it runs on a NNE-SSW orientation, suggesting it was part of a deliberate, purposeful route through the landscape rather than a casual crossing.

The togher came to light during a field survey in 1988 and was documented by Barry Raftery, the Irish archaeologist whose work on bog roads and wetland trackways did much to establish how extensively prehistoric and early medieval communities engineered their way through Ireland's midland bogs. Raftery's 1990 publication recorded this structure at page 73, with an accompanying figure. The midlands of Ireland are unusually rich in such features because the anaerobic, waterlogged conditions of peatland can preserve organic material, including ancient timber, for thousands of years. A togher that would have rotted away entirely in drier soil can survive almost intact beneath several metres of bog, retaining tool marks, joinery details, and sometimes even the species of wood used in its construction.